30973044942
30,973,044,942 is an even composite number composed of six prime numbers multiplied together.
30973044942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 30973044942:
2 × 32 × 72 × 31 × 373 × 3037
(2 × 3 × 3 × 7 × 7 × 31 × 373 × 3037)See below for interesting mathematical facts about the number 30973044942 from the Numbermatics database.
Names of 30973044942
- Cardinal: 30973044942 can be written as Thirty billion, nine hundred seventy-three million, forty-four thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 3.0973044942 × 1010
Factors of 30973044942
Divisors of 30973044942
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 31 42 49 62 63 93 98 126 147 186 217 279 294 373 434 441 558 651 746 882 1119 1302 1519 1953 2238 2611 3037 3038 3357 3906 4557 5222 6074 6714 7833 9111 9114 11563 13671 15666 18222 18277 21259 23126 23499 27333 27342 34689 36554 42518 46998 54666 54831 63777 69378 80941 94147 104067 109662 127554 148813 161882 164493 188294 191331 208134 242823 282441 297626 328986 382662 446439 485646 564882 566587 659029 728469 847323 892878 1132801 1133174 1318058 1339317 1456938 1694646 1699761 1977087 2265602 2678634 3398403 3399522 3954174 4613203 5099283 5931261 6796806 7929607 9226406 10195209 10198566 11862522 13839609 15859214 20390418 23788821 27679218 35116831 41518827 47577642 55507249 70233662 71366463 83037654 105350493 111014498 142732926 166521747 210700986 245817817 316051479 333043494 491635634 499565241 632102958 737453451 999130482 1474906902 1720724719 2212360353 3441449438 4424720706 5162174157 10324348314 15486522471 30973044942
- Sum of all divisors σ(n): 80825576832
- Sum of proper divisors (its aliquot sum) s(n): 49852531890
- 30973044942 is an abundant number, because the sum of its proper divisors (49852531890) is greater than itself. Its abundance is 18879486948
Bases of 30973044942
- Binary: 111001101100010001100101000110011102
- Hexadecimal: 0x7362328CE
- Base-36: E88JUFI
Squares and roots of 30973044942
- 30973044942 squared (309730449422) is 959329512979151783364
- 30973044942 cubed (309730449423) is 29713356119690240495172619944888
-
The
square root of 30973044942 is 175991.6047486357 -
The
cube root of 30973044942 is 3140.4698926923
Scales and comparisons
How big is 30973044942?- 30,973,044,942 seconds is equal to 984 years, 44 weeks, 7 hours, 35 minutes, 42 seconds.
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To count from 1 to 30,973,044,942 would take you about one thousand, nine hundred sixty-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 30973044942 cubic inches would be around 261.7 feet tall.
Recreational maths with 30973044942
- 30973044942 backwards is 24944037903
- The number of decimal digits it has is: 11
- The sum of 30973044942's digits is 45
- More coming soon!
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Keywords: Divisors of 30973044942, math, Factors of 30973044942, curriculum, school, college, exams, university, Prime factorization of 30973044942, STEM, science, technology, engineering, physics, economics, calculator, thirty billion, nine hundred seventy-three million, forty-four thousand, nine hundred forty-two.